Built in 2015, this Round Rock two-story cul-de-sac home offers a patio, granite countertops, and a two-car garage. This home has been virtually staged to illustrate its potential.
CastleRock Communities popular Dakota plan with December completion date. Open plan features a foyer, casual dining area, great room open to spacious eat in kitchen with center island/ breakfast area/ huge walk in pantry/ granite counters and tile flooring! Owner's retreat down with executive bath complete with garden soak tub, separate shower, double vanity! Gameroom up with spacious secondary bedrooms! Upgrades included are covered patio, wrought iron railing and more!!Restrictions: Yes
Year
Property tax
Land + Additions
Assessment*
2026
$7,775 (−7.9%)
$74,500 + $357,631
$432,131
2025
$8,441 (+6.2%)
$75,900 + $393,213
$469,113
2024
$7,946 (−1.6%)
$80,000 + $368,576
$448,576
2023
$8,072 (−25.6%)
$80,000 + $380,181
$460,181
2022
$10,843 (+44.7%)
$80,000 + $491,787
$571,787
2021
$7,491 (+2.6%)
2020
$7,301 (+4.5%)
$57,084 + $268,183
$325,267
2019
$6,990 (−8.4%)
$52,200 + $257,432
$309,632
2018
$7,630 (+9.4%)
$42,900 + $261,298
$304,198
2016
$6,974 (+1,021.2%)
$42,900 + $261,298
$304,198
2015
$622 (+12.5%)
$42,900 + $253,151
$296,051
2014
$553 (+266.6%)
$23,532
2012
$151 (+2.1%)
$4,303
2011
$148 (−72.7%)
2010
$542
2009
$542
Tax history for 3745 Rams Horn Way
Year
Property tax
Land + Additions
Assessment*
2026
$7,775 (−7.9%)
$74,500 + $357,631
$432,131
2025
$8,441 (+6.2%)
$75,900 + $393,213
$469,113
2024
$7,946 (−1.6%)
$80,000 + $368,576
$448,576
2023
$8,072 (−25.6%)
$80,000 + $380,181
$460,181
2022
$10,843 (+44.7%)
$80,000 + $491,787
$571,787
2021
$7,491 (+2.6%)
2020
$7,301 (+4.5%)
$57,084 + $268,183
$325,267
2019
$6,990 (−8.4%)
$52,200 + $257,432
$309,632
2018
$7,630 (+9.4%)
$42,900 + $261,298
$304,198
2016
$6,974 (+1,021.2%)
$42,900 + $261,298
$304,198
2015
$622 (+12.5%)
$42,900 + $253,151
$296,051
2014
$553 (+266.6%)
$23,532
2012
$151 (+2.1%)
$4,303
2011
$148 (−72.7%)
2010
$542
2009
$542
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
—
Baths
3.5
Stories
—
Lot width
—
Lot depth
—
Lot size
7,317 Sq. Ft.
Year renovated
2015
Sq. Ft.
3,143
Year built
2015
Style
Single Family Residential
County
Williamson County
APN
R478851
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 9, 2026.
SF2
Single-Family - Standard Lot District
To establish and preserve areas of low intensity land use primarily devoted to traditional single-family residential development.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Single unit
Fire house
Police station
Park & open space
Property details
Parking
Garage/Carport Information
Has Garage
# of Garage Spaces: 2
Parking
Features: Attached, Garage
# of Parking (Total): 2
# of Covered Spaces: 2
Interior
Bedroom Information
# of Main Level Bedrooms: 1
Bathroom Information
# of Full Bathrooms: 3
# of Half Bathrooms: 1
Room 1 Information
Kitchen
Room 2 Information
Bathroom
Room 3 Information
Primary Bedroom
Equipment
Appliances: Dishwasher, Microwave, Range
Interior Features
Window Features: Window Coverings
Flooring: Carpet
Other Features: Main Level Primary
Exterior
Building Information
Stories: 2
Year Built Source: Public Records
Roof Details: Asphalt
Construction Details: Brick, Masonry, Vinyl Siding, Wood Siding
Exterior Features
Patio And Porch Features: Covered, Patio
Security Features: Security System Owned
Fencing: Wood
Lot Information
Lot Size Area: 0.1999
Lot Size Acres: 0.1999
Property Information
Direction Faces: North
Foundation Details: Slab
Resale
Financial
Assessments and Fees
Assessed Value: $365,066
Tax Information
Annual Tax Amount: $7,491
Tax Year: 2021
Utilities
Utility Information
Utilities: Electricity Available
Sewer: Public Sewer
Water Source: Public
Heating & Cooling
Has Cooling
Cooling: Central Air, Electric
Has Heating
Heating: Natural Gas
Location
HOA Information
Has Home Owners Association
Association Name: Eagle Ridge Owners Association, Inc
Association Fee: $178
Annually
Association Fee Includes: Common Areas
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,143
Stories: —
Lot Size: 7,317 square feet
Style: Single Family Residential
Year Built: 2015
Year Renovated: 2015
County: Williamson County
APN: R478851
Home facts updated by county records on Oct 9, 2026
Around this home
Schools
K - 12
Preschool & daycare
Caldwell Heights Elementary School
Public PreK-5 • Assigned • 0.9mi
6/10
Hopewell Middle School
Public 6-8 • Assigned • 1.0mi
6/10
Stony Point High School
Public 9-12 • Assigned • 1.9mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 108° expected this year, 25 days in 30 years
6/10 Wind Factor
76% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Round Rock, TX • 78665
Average low and high temperatures (°F)
59°
39°
70°
47°
80°
57°
81°
63°
86°
67°
92°
75°
94°
76°
96°
75°
92°
69°
87°
63°
77°
55°
68°
48°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.5 hours in
June and 5 hours in December, which is comparable to the
U.S. average for solar exposure.
9.5 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$408,000 – $493,000
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